02561+3845 UC  880BC

 
 
02H 56M 00.46S +38 45' 07.6" P.A. 25 SEP 25.4 MAG 16.50,14.55
 
 
Coord 2000
02561+3845
Discov num
UC  880
Comp
BC
Coord arcsec 2000
02 56 00.46 +38 45 07.6
Date first
1998
Date last
2002
Obs
2
Pa first
24
Pa last
25
P.A. Now (θ)
25°
Sep first
25.4
Sep last
25.4
Sep. Now (ρ)
25.4"
Mag pri
16.50
Mag sec
14.55
delta mag (ΔM)
1.95
Spectral class
Pri motion ra
-020
Sec motion ra
-010
Pri motion dec
-047
Sec motion dec
-054
Notes
V (Proper motion indicates physical)
rPM=0.222 (< 0.3, Physical double)
This double is physical.
 
 
02561+3845 SYSTEM COMPONENTS
 
 
Show name SAO coord_2000 discov# comp first last obs pa sep mag1 mag2 d_mag orb current
Show 02561+3845 UC 880 AB 1998 2002 2 312 43.9 14.10 16.50 2.40
Show 02561+3845 UC 880 BC 1998 2002 2 25 25.4 16.50 14.55 1.95 <===
Triple system
3 visible stars in this system
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Constellation
Perseus
last precise pa
24.6
last precise sep
25.424